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<div class="header">
  <div class="headertitle"><div class="title">I2C Error Code definition <div class="ingroups"><a class="el" href="group___s_t_m32_h7xx___h_a_l___driver.html">STM32H7xx_HAL_Driver</a> &raquo; <a class="el" href="group___i2_c.html">I2C</a> &raquo; <a class="el" href="group___i2_c___exported___types.html">I2C Exported Types</a></div></div></div>
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<p>I2C Error Code definition.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-define-members" class="groupheader"><a id="define-members" name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga0b8ca289091d942032c89484b6211d0d" id="r_ga0b8ca289091d942032c89484b6211d0d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ga0b8ca289091d942032c89484b6211d0d">HAL_I2C_ERROR_NONE</a>&#160;&#160;&#160;(0x00000000U)</td></tr>
<tr class="memitem:gab9f6e39431ee764ada50fd63f0ad2fbf" id="r_gab9f6e39431ee764ada50fd63f0ad2fbf"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#gab9f6e39431ee764ada50fd63f0ad2fbf">HAL_I2C_ERROR_BERR</a>&#160;&#160;&#160;(0x00000001U)</td></tr>
<tr class="memitem:ga048b36222884bfe80ce2d37fa868690b" id="r_ga048b36222884bfe80ce2d37fa868690b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ga048b36222884bfe80ce2d37fa868690b">HAL_I2C_ERROR_ARLO</a>&#160;&#160;&#160;(0x00000002U)</td></tr>
<tr class="memitem:gad1cc236ad6ba5cafe66aecb0dbedc65a" id="r_gad1cc236ad6ba5cafe66aecb0dbedc65a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#gad1cc236ad6ba5cafe66aecb0dbedc65a">HAL_I2C_ERROR_AF</a>&#160;&#160;&#160;(0x00000004U)</td></tr>
<tr class="memitem:ga38d8f9beb4c681eba786f6154d4f594a" id="r_ga38d8f9beb4c681eba786f6154d4f594a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ga38d8f9beb4c681eba786f6154d4f594a">HAL_I2C_ERROR_OVR</a>&#160;&#160;&#160;(0x00000008U)</td></tr>
<tr class="memitem:gae1091e9e82dcfcfef247b214a11c9db3" id="r_gae1091e9e82dcfcfef247b214a11c9db3"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#gae1091e9e82dcfcfef247b214a11c9db3">HAL_I2C_ERROR_DMA</a>&#160;&#160;&#160;(0x00000010U)</td></tr>
<tr class="memitem:gaeb3bedf36d78ddf3284a68494ab9d089" id="r_gaeb3bedf36d78ddf3284a68494ab9d089"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#gaeb3bedf36d78ddf3284a68494ab9d089">HAL_I2C_ERROR_TIMEOUT</a>&#160;&#160;&#160;(0x00000020U)</td></tr>
<tr class="memitem:ga98027ff2d2fda2c793b07168ded747a4" id="r_ga98027ff2d2fda2c793b07168ded747a4"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ga98027ff2d2fda2c793b07168ded747a4">HAL_I2C_ERROR_SIZE</a>&#160;&#160;&#160;(0x00000040U)</td></tr>
<tr class="memitem:gacb922e1386469dce306f548cfd5c1277" id="r_gacb922e1386469dce306f548cfd5c1277"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#gacb922e1386469dce306f548cfd5c1277">HAL_I2C_ERROR_DMA_PARAM</a>&#160;&#160;&#160;(0x00000080U)</td></tr>
<tr class="memitem:gac2d3acb9e918667866677dc6b3e92cd8" id="r_gac2d3acb9e918667866677dc6b3e92cd8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#gac2d3acb9e918667866677dc6b3e92cd8">HAL_I2C_ERROR_INVALID_PARAM</a>&#160;&#160;&#160;(0x00000200U)</td></tr>
</table>
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<p>I2C Error Code definition. </p>
<a name="doc-define-members" id="doc-define-members"></a><h2 id="header-doc-define-members" class="groupheader">Macro Definition Documentation</h2>
<a id="gad1cc236ad6ba5cafe66aecb0dbedc65a" name="gad1cc236ad6ba5cafe66aecb0dbedc65a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gad1cc236ad6ba5cafe66aecb0dbedc65a">&#9670;&#160;</a></span>HAL_I2C_ERROR_AF</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_AF&#160;&#160;&#160;(0x00000004U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>ACKF error </p>

</div>
</div>
<a id="ga048b36222884bfe80ce2d37fa868690b" name="ga048b36222884bfe80ce2d37fa868690b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga048b36222884bfe80ce2d37fa868690b">&#9670;&#160;</a></span>HAL_I2C_ERROR_ARLO</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_ARLO&#160;&#160;&#160;(0x00000002U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>ARLO error </p>

</div>
</div>
<a id="gab9f6e39431ee764ada50fd63f0ad2fbf" name="gab9f6e39431ee764ada50fd63f0ad2fbf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gab9f6e39431ee764ada50fd63f0ad2fbf">&#9670;&#160;</a></span>HAL_I2C_ERROR_BERR</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_BERR&#160;&#160;&#160;(0x00000001U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>BERR error </p>

</div>
</div>
<a id="gae1091e9e82dcfcfef247b214a11c9db3" name="gae1091e9e82dcfcfef247b214a11c9db3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae1091e9e82dcfcfef247b214a11c9db3">&#9670;&#160;</a></span>HAL_I2C_ERROR_DMA</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_DMA&#160;&#160;&#160;(0x00000010U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>DMA transfer error </p>

</div>
</div>
<a id="gacb922e1386469dce306f548cfd5c1277" name="gacb922e1386469dce306f548cfd5c1277"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gacb922e1386469dce306f548cfd5c1277">&#9670;&#160;</a></span>HAL_I2C_ERROR_DMA_PARAM</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_DMA_PARAM&#160;&#160;&#160;(0x00000080U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>DMA Parameter Error </p>

</div>
</div>
<a id="gac2d3acb9e918667866677dc6b3e92cd8" name="gac2d3acb9e918667866677dc6b3e92cd8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gac2d3acb9e918667866677dc6b3e92cd8">&#9670;&#160;</a></span>HAL_I2C_ERROR_INVALID_PARAM</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_INVALID_PARAM&#160;&#160;&#160;(0x00000200U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Invalid Parameters error </p>

</div>
</div>
<a id="ga0b8ca289091d942032c89484b6211d0d" name="ga0b8ca289091d942032c89484b6211d0d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga0b8ca289091d942032c89484b6211d0d">&#9670;&#160;</a></span>HAL_I2C_ERROR_NONE</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_NONE&#160;&#160;&#160;(0x00000000U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>No error </p>

</div>
</div>
<a id="ga38d8f9beb4c681eba786f6154d4f594a" name="ga38d8f9beb4c681eba786f6154d4f594a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga38d8f9beb4c681eba786f6154d4f594a">&#9670;&#160;</a></span>HAL_I2C_ERROR_OVR</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_OVR&#160;&#160;&#160;(0x00000008U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>OVR error </p>

</div>
</div>
<a id="ga98027ff2d2fda2c793b07168ded747a4" name="ga98027ff2d2fda2c793b07168ded747a4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga98027ff2d2fda2c793b07168ded747a4">&#9670;&#160;</a></span>HAL_I2C_ERROR_SIZE</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_SIZE&#160;&#160;&#160;(0x00000040U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Size Management error </p>

</div>
</div>
<a id="gaeb3bedf36d78ddf3284a68494ab9d089" name="gaeb3bedf36d78ddf3284a68494ab9d089"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaeb3bedf36d78ddf3284a68494ab9d089">&#9670;&#160;</a></span>HAL_I2C_ERROR_TIMEOUT</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define HAL_I2C_ERROR_TIMEOUT&#160;&#160;&#160;(0x00000020U)</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Timeout error </p>

</div>
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